OR I can directly use "pfmon -e L2_LD:SELF:PREFETCH:MESI"?
Thanks.
On 7/18/08, Hucheng Zhou <[EMAIL PROTECTED]> wrote:
>
> Does pfmon -eL2_LD:0x5f means L2_LD.SELF.PREFETCH.MESI?
> Since SELF is 0x40, PREFETCH is 0x10, and MESI is 0x0f, so make the OR
> operation to 0x40, 0x10, and 0x0f is 0x5f. Is it right?
> Thanks.
>
>
> On 7/18/08, stephane eranian <[EMAIL PROTECTED]> wrote:
>>
>> Hi,
>>
>> unit masks are specified as follows:
>> $ pfmon -e l2_ld:mesi
>>
>> If you want only M and E in MESI:
>>
>> $ pfmon -el2_ld:M_STATE:E_STATE
>>
>>
>> On Thu, Jul 17, 2008 at 10:58 PM, Hucheng Zhou <[EMAIL PROTECTED]>
>> wrote:
>> > Well, thanks, Eranian:)
>> >
>> > How to enable the filter of pfmo to L2_LD.SELF.PREFETCH.MESI, which is a
>> > event of Vtune.
>> >
>> > pfmon -i L2_LD
>> >
>> > Name : L2_LD
>> > Code : 0x29
>> > Counters : [ 0 1 ]
>> > Desc : L2 cache reads
>> > Umask-00 : 0x0f : [MESI] : Any cacheline access
>> > Umask-01 : 0x01 : [I_STATE] : Invalid cacheline
>> > Umask-02 : 0x02 : [S_STATE] : Shared cacheline
>> > Umask-03 : 0x04 : [E_STATE] : Exclusive cacheline
>> > Umask-04 : 0x08 : [M_STATE] : Modified cacheline
>> > Umask-05 : 0x40 : [SELF] : This core
>> > Umask-06 : 0xc0 : [BOTH_CORES] : Both cores
>> > Umask-07 : 0x30 : [ANY] : All inclusive
>> > Umask-08 : 0x10 : [PREFETCH] : Hardware prefetch only
>> > PEBS : No
>> >
>> >
>> > On Thu, Jul 17, 2008 at 12:50 PM, stephane eranian <
>> [EMAIL PROTECTED]>
>> > wrote:
>> >>
>> >> Hi,
>> >>
>> >> The port description problem below got fixed.
>> >>
>> >> Thanks.
>> >>
>> >>
>> >> On Wed, Jul 16, 2008 at 7:36 PM, Hucheng Zhou <[EMAIL PROTECTED]>
>> >> wrote:
>> >> > BTW,
>> >> > [EMAIL PROTECTED]:~# pfmon -i RS_UOPS_DISPATCHED
>> >> > Name : RS_UOPS_DISPATCHED_CYCLES
>> >> > Code : 0xa1
>> >> > Counters : [ 0 ]
>> >> > Desc : Cycles micro-ops dispatched for execution
>> >> > Umask-00 : 0x01 : [PORT_0] : on port 0
>> >> > Umask-01 : 0x02 : [PORT_1] : on port 1
>> >> > Umask-02 : 0x04 : [PORT_2] : on port 2
>> >> > Umask-03 : 0x08 : [PORT_3] : on port 0
>> >> > Umask-04 : 0x10 : [PORT_4] : on port 4
>> >> > Umask-05 : 0x20 : [PORT_5] : on port 5
>> >> > Umask-06 : 0x3f : [ANY] : on any port
>> >> > PEBS : No
>> >> >
>> >> > I think the red place should be "on port 3", right?
>> >> >
>> >
>> >
>> >
>> > --
>> > Institute of High Performance Computing,
>> >
>> > Department of Computer Science and Technology,
>> >
>> > Tsinghua University, Beijing, China, 100084.
>>
>
>
>
> --
> Institute of High Performance Computing,
>
> Department of Computer Science and Technology,
>
> Tsinghua University, Beijing, China, 100084.
>
--
Institute of High Performance Computing,
Department of Computer Science and Technology,
Tsinghua University, Beijing, China, 100084.
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